Compatibility with FF 3.6

Since the current public version is NOT 100% compatible with FF 3.6, GXT team should change the Browser Compatibility:

FireFox 1.5+ (PC, Mac) -> Firefox 1.5+ (PC, Mac) EXCEPT current version (FF 3.6).
This should be there until a new public Gxt is released.
Or at least, it should stand there that for a FF 3.6 compatible version, a subscription is required.